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HDFS-9400. TestRollingUpgradeRollback fails on branch-2. Contributed by Brahma Reddy Battula. 

(cherry picked from commit bad2afe39a)
This commit is contained in:
cnauroth 2015-11-18 11:00:18 -08:00
parent 44011a1759
commit 7b94ae17ab
2 changed files with 3 additions and 15 deletions
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15
hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/DFSClient.java
View File

@ -621,7 +621,6 @@ public class DFSClient implements java.io.Closeable, RemotePeerFactory,
* @see ClientProtocol#getPreferredBlockSize(String)
*/
public long getBlockSize(String f) throws IOException {
checkOpen();
try (TraceScope ignored = newPathTraceScope("getBlockSize", f)) {
return namenode.getPreferredBlockSize(f);
} catch (IOException ie) {
@ -864,7 +863,6 @@ public class DFSClient implements java.io.Closeable, RemotePeerFactory,
*/
public BlockLocation[] getBlockLocations(String src, long start,
long length) throws IOException {
checkOpen();
try (TraceScope ignored = newPathTraceScope("getBlockLocations", src)) {
LocatedBlocks blocks = getLocatedBlocks(src, start, length);
BlockLocation[] locations = DFSUtilClient.locatedBlocks2Locations(blocks);
@ -1325,7 +1323,6 @@ public class DFSClient implements java.io.Closeable, RemotePeerFactory,
*/
public void createSymlink(String target, String link, boolean createParent)
throws IOException {
checkOpen();
try (TraceScope ignored = newPathTraceScope("createSymlink", target)) {
final FsPermission dirPerm = applyUMask(null);
namenode.createSymlink(target, link, dirPerm, createParent);
@ -1446,7 +1443,6 @@ public class DFSClient implements java.io.Closeable, RemotePeerFactory,
*/
public boolean setReplication(String src, short replication)
throws IOException {
checkOpen();
try (TraceScope ignored = newPathTraceScope("setReplication", src)) {
return namenode.setReplication(src, replication);
} catch (RemoteException re) {
@ -1467,7 +1463,6 @@ public class DFSClient implements java.io.Closeable, RemotePeerFactory,
*/
public void setStoragePolicy(String src, String policyName)
throws IOException {
checkOpen();
try (TraceScope ignored = newPathTraceScope("setStoragePolicy", src)) {
namenode.setStoragePolicy(src, policyName);
} catch (RemoteException e) {
@ -1500,7 +1495,6 @@ public class DFSClient implements java.io.Closeable, RemotePeerFactory,
* @return All the existing storage policies
*/
public BlockStoragePolicy[] getStoragePolicies() throws IOException {
checkOpen();
try (TraceScope ignored = tracer.newScope("getStoragePolicies")) {
return namenode.getStoragePolicies();
}
@ -2325,7 +2319,6 @@ public class DFSClient implements java.io.Closeable, RemotePeerFactory,
*
*/
void saveNamespace() throws IOException {
checkOpen();
try (TraceScope ignored = tracer.newScope("saveNamespace")) {
namenode.saveNamespace();
} catch (RemoteException re) {
@ -2340,7 +2333,6 @@ public class DFSClient implements java.io.Closeable, RemotePeerFactory,
* @see ClientProtocol#rollEdits()
*/
long rollEdits() throws IOException {
checkOpen();
try (TraceScope ignored = tracer.newScope("rollEdits")) {
return namenode.rollEdits();
} catch (RemoteException re) {
@ -2359,7 +2351,6 @@ public class DFSClient implements java.io.Closeable, RemotePeerFactory,
* @see ClientProtocol#restoreFailedStorage(String arg)
*/
boolean restoreFailedStorage(String arg) throws IOException{
checkOpen();
try (TraceScope ignored = tracer.newScope("restoreFailedStorage")) {
return namenode.restoreFailedStorage(arg);
}
@ -2373,7 +2364,6 @@ public class DFSClient implements java.io.Closeable, RemotePeerFactory,
* @see ClientProtocol#refreshNodes()
*/
public void refreshNodes() throws IOException {
checkOpen();
try (TraceScope ignored = tracer.newScope("refreshNodes")) {
namenode.refreshNodes();
}
@ -2385,7 +2375,6 @@ public class DFSClient implements java.io.Closeable, RemotePeerFactory,
* @see ClientProtocol#metaSave(String)
*/
public void metaSave(String pathname) throws IOException {
checkOpen();
try (TraceScope ignored = tracer.newScope("metaSave")) {
namenode.metaSave(pathname);
}
@ -2400,7 +2389,6 @@ public class DFSClient implements java.io.Closeable, RemotePeerFactory,
* @see ClientProtocol#setBalancerBandwidth(long)
*/
public void setBalancerBandwidth(long bandwidth) throws IOException {
checkOpen();
try (TraceScope ignored = tracer.newScope("setBalancerBandwidth")) {
namenode.setBalancerBandwidth(bandwidth);
}
@ -2410,7 +2398,6 @@ public class DFSClient implements java.io.Closeable, RemotePeerFactory,
* @see ClientProtocol#finalizeUpgrade()
*/
public void finalizeUpgrade() throws IOException {
checkOpen();
try (TraceScope ignored = tracer.newScope("finalizeUpgrade")) {
namenode.finalizeUpgrade();
}
@ -2418,7 +2405,6 @@ public class DFSClient implements java.io.Closeable, RemotePeerFactory,
RollingUpgradeInfo rollingUpgrade(RollingUpgradeAction action)
throws IOException {
checkOpen();
try (TraceScope ignored = tracer.newScope("rollingUpgrade")) {
return namenode.rollingUpgrade(action);
}
@ -2495,7 +2481,6 @@ public class DFSClient implements java.io.Closeable, RemotePeerFactory,
* @see ClientProtocol#getContentSummary(String)
*/
ContentSummary getContentSummary(String src) throws IOException {
checkOpen();
try (TraceScope ignored = newPathTraceScope("getContentSummary", src)) {
return namenode.getContentSummary(src);
} catch (RemoteException re) {

3
hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
View File

@ -1465,6 +1465,9 @@ Release 2.8.0 - UNRELEASED
HDFS-9397. Fix typo for readChecksum() LOG.warn in BlockSender.java.
(Enrique Flores via Arpit Agarwal)
HDFS-9400. TestRollingUpgradeRollback fails on branch-2.
(Brahma Reddy Battula via cnauroth)
Release 2.7.3 - UNRELEASED
INCOMPATIBLE CHANGES